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S1T2418D02, S1T2418G01 Datasheet - Samsung semiconductor

S1T2418G01_Samsungsemiconductor.pdf

This datasheet PDF includes multiple part numbers: S1T2418D02, S1T2418G01. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number:

S1T2418D02, S1T2418G01

Manufacturer:

Samsung semiconductor

File Size:

38.10 KB

Description:

Tone ringer.

Note:

This datasheet PDF includes multiple part numbers: S1T2418D02, S1T2418G01.
Please refer to the document for exact specifications by model.

S1T2418D02, S1T2418G01, TONE RINGER

TONE RINGER WITH DRIDGE DIODE INTRODUCTION The S1T2418G01/D02 is a monolithic integrated circuit telephone tone ringer with bridge diode.

When coupled with an appropriate transducer, it replaces the electro-mechanical bell.

This device is designed for use with either a piezo transducer or an inexpensive transformer-coupled speaker to produce a pleasing tone composed of high frequencies (fH1, fH2) alternating with a low frequency (fS) resulting in a warble frequency.

The supply voltage is obtain

S1T2418D02 Features

* Built-in full wave bridge diode rectifier

* Low current consumption, in order to allow the parallel operation of 4 devices

* Few external components

* Tone and adjustable switching frequencies by external components

* High noise immunity to current hysteresi

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